Philodendron 'Calkin's Gold' - Information and Care Tips


Philodendron 'Calkin's Gold', also known as 'Golden Spear' or 'Goldiana', is a stunning scandent hybrid that showcases a remarkable blend of bright colors and variegation. With its elongate, ovate-triangular leaves adorned in bright green tones and mottled with yellow, this variety adds a unique touch of vibrancy to any collection. Its striking white midrib creates a beautiful contrast against the colorful foliage, making it a standout choice for enthusiasts of variegated plants. This easy-growing climber thrives with the right support, ensuring that its beauty is fully displayed as it matures.


Why Grow Philodendron 'Calkin's Gold'?



Scandent Growth: A climbing Philodendron that benefits from vertical support.
Unique Leaf Shape: Features elongate, ovate-triangular sagittate blades.
Vibrant Variegation: Bright green leaves with green and yellow mottled patterns, highlighted by a striking white midrib.
Petioles: Bright green, enhancing the plant's bold aesthetic.
Indoor Adaptability: Grows well indoors and can reach an impressive height with proper care.


How to Care for Philodendron 'Calkin's Gold'



Watering: Water when the top 2-3 cm of soil feels dry. Ensure the pot has good drainage to prevent root rot.
Light: Prefers bright, indirect light but can tolerate lower light conditions. Avoid direct sunlight, which can scorch the leaves.
Fertilizer: Feed with a balanced liquid fertilizer every 4-6 weeks for optimal growth.
Support: Provide a moss pole or trellis to encourage vertical climbing.
Humidity: Thrives in moderate humidity. If your home is dry, occasional misting or using a humidifier can help, but misting is not essential.
Soil: Use a well-draining potting mix, ideally one designed for aroids, to promote healthy root development.


Common Problems with Philodendron 'Calkin's Gold' and Solutions



Yellowing Leaves: Often a sign of overwatering. Allow the soil to dry out between waterings and ensure proper drainage.
Pests: Watch out for common pests like spider mites and mealybugs. Wipe the leaves regularly and use insecticidal soap if needed.
Root Rot: Caused by waterlogged soil. Ensure the pot has drainage holes and avoid letting the plant sit in standing water.
Variegation Fading: Typically due to insufficient light. Move the plant to a brighter spot, but avoid direct sunlight.


Additional Growing Tips for Philodendron 'Calkin's Gold'



Support for Climbing: Providing vertical support helps showcase its vibrant foliage.
Pruning: Regular pruning maintains its shape and encourages new growth.
Rotation: Rotate the plant occasionally to ensure even growth on all sides.
Environmental Mimicry: Understanding the plant's natural habitat and replicating its native conditions will enhance its health and growth.


The Etymology of Philodendron 'Calkin's Gold'


The genus name Philodendron comes from the Modern Latin Philodendron (Schott, 1830), derived from the Greek words philo (loving) and dendron (tree). This name reflects its natural growth habit, as the plant climbs and clings to trees in its native environment.